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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.7 $ -->
<refentry id="function.oci-fetch-all">
<refnamediv>
<refname>oci_fetch_all</refname>
<refpurpose>Fetches all rows of result data into an array</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>int</type><methodname>oci_fetch_all</methodname>
<methodparam><type>resource</type><parameter>statement</parameter></methodparam>
<methodparam><type>array</type><parameter role="reference">output</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>skip</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>maxrows</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>flags</parameter></methodparam>
</methodsynopsis>
<para>
<function>oci_fetch_all</function> fetches all the rows from a
result into a user-defined array.
<function>oci_fetch_all</function> returns the number of rows
fetched or &false; in case of an error. <parameter>skip</parameter>
is the number of initial rows to ignore when fetching the result
(default value of 0, to start at the first line).
<parameter>maxrows</parameter> is the number of
rows to read, starting at the <parameter>skip</parameter>th row
(default to -1, meaning all the rows).
</para>
&database.fetch-null;
<para>
Parameter <parameter>flags</parameter> can be any combination of
the following:
<simplelist>
<member>
<constant>OCI_FETCHSTATEMENT_BY_ROW</constant>
</member>
<member>
<constant>OCI_FETCHSTATEMENT_BY_COLUMN</constant> (default value)
</member>
<member>
<constant>OCI_NUM</constant>
</member>
<member>
<constant>OCI_ASSOC</constant>
</member>
</simplelist>
</para>
<para>
<example>
<title><function>oci_fetch_all</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
/* oci_fetch_all example mbritton at verinet dot com (990624) */
$conn = oci_connect("scott", "tiger");
$stmt = oci_parse($conn, "select * from emp");
oci_execute($stmt);
$nrows = oci_fetch_all($stmt, $results);
if ($nrows > 0) {
echo "<table border=\"1\">\n";
echo "<tr>\n";
foreach ($results as $key => $val) {
echo "<th>$key</th>\n";
}
echo "</tr>\n";
for ($i = 0; $i < $nrows; $i++) {
echo "<tr>\n";
foreach ($results as $data) {
echo "<td>$data[$i]</td>\n";
}
echo "</tr>\n";
}
echo "</table>\n";
} else {
echo "No data found<br />\n";
}
echo "$nrows Records Selected<br />\n";
oci_free_statement($stmt);
oci_close($conn);
?>
]]>
</programlisting>
</example>
</para>
&oci.datatypes;
<para>
<function>oci_fetch_all</function> returns &false; in case of error.
</para>
<note>
<para>
In PHP versions before 5.0.0 you must use <function>ocifetchstatement</function> instead.
This name still can be used, it was left as alias of
<function>oci_fetch_all</function> for downwards compatability.
This, however, is deprecated and not recommended.
</para>
</note>
</refsect1>
</refentry>
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